Can I Switch from Medicare Advantage to Medicare Supplement?

You can switch, but you may need to pass medical underwriting unless you qualify for a guaranteed issue right. During your initial Medigap Open Enrollment Period, you're guaranteed acceptance regardless of health status.

Which Option is Better for Frequent Travelers?

Medicare Supplement plans are significantly better for travelers because they're accepted by any provider nationwide who accepts Original Medicare. Medicare Advantage plans typically only cover routine care within a local network.

Do Medicare Supplement Plans Cover Prescription Drugs?

No, Medicare Supplement plans do not include prescription drug coverage. You would need to enroll in a separate Medicare Part D plan for drug coverage.

Are Medicare Advantage Plans Really Free?

While some Medicare Advantage plans have $0 monthly premiums, you still pay your Part B premium. Additionally, you'll face copayments, coinsurance, and deductibles when you use services, which can add up significantly.

Can I Switch from Medicare Advantage to Medicare Supplement?

You can switch, but you may need to pass medical underwriting unless you qualify for a guaranteed issue right. During your initial Medigap Open Enrollment Period, you're guaranteed acceptance regardless of health status.

Which Option is Better for Frequent Travelers?

Medicare Supplement plans are significantly better for travelers because they're accepted by any provider nationwide who accepts Original Medicare. Medicare Advantage plans typically only cover routine care within a local network.

Do Medicare Supplement Plans Cover Prescription Drugs?

No, Medicare Supplement plans do not include prescription drug coverage. You would need to enroll in a separate Medicare Part D plan for drug coverage.

Are Medicare Advantage Plans Really Free?

While some Medicare Advantage plans have $0 monthly premiums, you still pay your Part B premium. Additionally, you'll face copayments, coinsurance, and deductibles when you use services, which can add up significantly.

Medicare Supplement vs Medicare Advantage: Crucial Questions to Ask before Enrolling

Quick Answer

Medicare Supplement: CoveredMedicare Advantage: Some Plans

Medicare Supplement plans offer nationwide provider freedom, predictable costs, and stable benefits. Medicare Advantage plans may have lower premiums but come with network restrictions, prior authorization requirements, and annual benefit changes.

Coverage Comparison by Plan Type

Plan Type	Coverage	Notes
Provider Freedom	Medigap: Nationwide	Medigap: Any doctor accepting Medicare. Advantage: Network restrictions apply.
Cost Predictability	Medigap: Predictable	Medigap: Fixed monthly premium. Advantage: Variable copays and deductibles.
Prior Authorization	Medigap: None	Medigap: Doctor decides care. Advantage: Insurer may require pre-approval.
Benefit Stability	Medigap: Standardized	Medigap: Benefits never change. Advantage: Can change annually.
Travel Coverage	Medigap: Nationwide	Medigap: Works anywhere in the US. Advantage: Usually local/regional only.

Understanding Your Coverage Options

Coverage and Network Considerations

Key Difference

Medicare Supplement plans allow you to see any provider in the United States who accepts Original Medicare. There are no network limitations, and you do not need referrals to see specialists.

In stark contrast, Medicare Advantage plans typically require you to use a strict network of local doctors and hospitals. If you accidentally step outside of that designated network, you may be fully responsible for the cost of your care.

Cost and Financial Planning

Predictability

With a Medicare Supplement plan, you pay a consistent monthly premium, and the plan steps in to cover most, or even all, of your out-of-pocket costs, such as copayments, coinsurance, and deductibles.

Medicare Advantage plans often feature lower initial monthly premiums, but they come with variable out-of-pocket costs as you utilize services. A sudden illness or hospital stay on an Advantage plan can lead to rapid, unpredictable medical bills until you hit a high out-of-pocket maximum.

Budget Predictability

Medicare Supplement plans provide the most predictable healthcare budgeting because your monthly premium is your primary cost, with little to no surprise bills.

Health and Medical Needs

Care Access

Medicare Supplement plans offer robust, comprehensive coverage that functions automatically alongside Original Medicare. You do not have to worry about the insurance company stepping in to deny a required service through prior authorization.

Conversely, Medicare Advantage plans frequently require you to obtain prior permission from the insurance company before receiving certain treatments, diagnostic tests, or surgeries.

Plan Stability and Changes

Stability

Medicare Supplement plans are federally standardized. Your benefits will never change from year to year, and the insurance company cannot cancel your policy as long as you pay your premiums on time.

On the opposite side, Medicare Advantage plans renew their contracts annually. This means their provider networks, drug formularies, copayments, and maximum out-of-pocket limits can, and often do, change every single year.

Travel and Lifestyle Considerations

If you enjoy traveling or if you split your time between different states during the year, Medicare Supplement plans are the premier choice for people who travel frequently.

Because Medicare Supplement plans are accepted nationwide by any provider or facility that takes Original Medicare, you have comprehensive coverage wherever you go within the country.

Medicare Advantage plans usually only provide routine coverage within a specific local county or region, leaving you responsible for out-of-network costs if you require routine care while traveling.

Enrollment and Eligibility

Timing is an incredibly important factor in your Medicare journey. While you can apply for a Medicare Supplement plan at various times, applying during your initial Medigap Open Enrollment Period guarantees your approval without answering any health questions.

If you choose to enroll in a Medicare Advantage plan and wish to switch to a Medicare Supplement plan later, you might have to pass medical underwriting. If you have pre-existing conditions, an insurance company could deny your application.

Questions to Ask before Enrolling

•Do I want the freedom to choose any doctor or hospital?
•Can I comfortably handle unexpected medical bills?
•Will this plan cover my specific medical services without hassle?
•Will my benefits stay the same next year?
•Will my healthcare coverage travel with me?
•When is the best time to secure the most robust coverage?

✦ Frequently Asked Questions

David Haass

Author

David Haass is the Chief Technology Officer and Co-Founder of Elite Insurance Partners and MedicareFAQ.com. He is a member and regular contributor to Forbes Finance Council.

Ashlee Zareczny

Reviewer

Ashlee Zareczny is the Director of Operations for MedicareFAQ. As a licensed Medicare agent in all 50 states, she is dedicated to educating those eligible for Medicare.